PRODUCT DESCRIPTION
PEPPERL & FUCHS 133976 - K-System Isolated Barrier Solenoid Driver
The KFD2-CD-EX1.30 is a single-channel, intrinsically safe isolated barrier from the K-System series, engineered for controlling discrete loads such as solenoid valves, sounders, or LEDs in hazardous areas. It provides galvanic isolation and precise current/voltage limitation to ensure explosion protection while facilitating reliable control signals from the safe area.
Technical Specifications:
- SERIES/FAMILY: K-System (KFD2)
- COMPONENT TYPE: Isolated Barrier, Solenoid Driver
- ELECTRICAL SPECS: 24 VDC Nominal Supply Voltage Control Input from Safe Area Intrinsically Safe Output for Hazardous Area Loads (e.g., 24 VDC, up to 40 mA) Power Consumption 1.5 W (typical)
- MECHANICAL/PHYSICAL: 1-Channel Configuration Compact DIN Rail Mountable Module
- INTERFACE/CONTROL: Discrete Control Input (e.g., switch, PLC output) Intrinsically Safe Discrete Output LED Status Indication
- ENVIRONMENTAL/MOUNTING: IP20 Protection Rating 35 mm DIN Rail Mounting Operating Temperature Range -20 °C to +60 °C Certified for Intrinsic Safety (e.g., ATEX, IECEx, FM, cULus)
- COMPATIBILITY/APPLICATION: Integration into Process Control Systems and Safety Instrumented Systems (SIS) Suitable for Hazardous Area Applications (Zone 0, 1, 2, 20, 21, 22) requiring control of solenoid valves, sounders, or LEDs Achieves up to SIL 2/3 per IEC 61508/61511